In automotive design, an R4, or rear-engine, four-wheel-drive layout places the engine at the rear of the vehicle, and drives all four roadwheels. This layout is typically chosen to improve the traction or the handling of existing vehicle designs using …

The R4 always had a four-cylinder watercooled engine. The original Renault R4's engine capacity of 747 cc served to differentiate the model from the more powerful Renault Dauphine, but the Dauphine's 845 cc engine was used in the 4 itself from 1963 onwards: for most markets at this stage the Dauphine engine now came as standard in the top of ...

Mar 18, 2025 · At its core, the M254 R4 is a 2.0-liter inline-four engine that employs a twin-scroll turbocharger to enhance performance. This configuration allows for quicker spool-up times and reduced turbo lag, providing a more responsive driving experience.

Feb 6, 2014 · Of the Studebaker performance engines, the R4 was the most mechanically radical with 12:1 compression, big port heads, and the most aggressive camshaft of the whole “R” engine line. It displaced 304.5ci (up from 289) and used a really cool dual quad setup.

R4, abbreviation for rear-engine, four-wheel drive layout; R4, a sub-class of Group R rally cars; Jaguar R4, Jaguar Racing's car for the 2003 Formula One season; McRae R4, a rally car designed in part by Colin McRae; Renault R4, alternative name for the Renault 4; Suzuki GSX-R/4, a concept car made by Suzuki in 2001

The mechanics is that of the basic R4 with its 4 cylinder engine of 845 cc developing 27 hp. The car is rather pleasant but will never get the expected success. Faced with ridiculous sales, Renault decided to stop production in March 1970 after only 3 vintages and 563 copies produced!

Mar 23, 2011 · With the R4, Renault created the first two-box vehicle with an engine compartment and a combined cabin/boot. The interior space could be converted with the simple pushing down of the rear bench, so the owner was able to transform the family car into a van, or vice-versa, almost instantly.

Meanwhile, millions of French farmers also found the R4 highly suitable to their needs. Its all-independent suspensions by torsion bars provided a soft and long-travel ride needed on country roads. Its small engine, which would evolve from 747 cc, 845 cc to 1108 cc, kept running costs to the minimum despite of modest performance.

The 4 was Renault's first front wheel drive model, and over the years, was fitted with a range of compact inline four engines. Renault offered the 4 in three body styles: the popular five door estate, as well as a two door van or pickup truck.

Discover the Renault 4L engine: Model type, Engine type, HP power, the Renault 4L will no longer hold any secrets for you. Find on mecatechnic.com all the spare parts and tools to maintain your Renault 4L.